| Author | Topic |
|---|
Toymods Social Secretary
Location:
Sydney
Registered:
July 2002
|
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
Mon, 08 March 2004 04:24
 
|
 |
| Quote: |
re: AC/DC
if speakers were running of alternating current you would have to send the earth back to the head unit/amp - but you can in fact earth it to the body. hence its all DC.
|
DO NOT EARTH A SPEAKER'S (-) TERMINAL TO THE CHASSIS OF THE CAR!!!!!!!! It may work, but it is VERY BAD for both the speaker and the headunit. I do not know where you got this information but i suggest that you take it and throw it into the COMPLETE BULLSHIT pile.
Here is the method of finding out the correct phase of your speakers:
- Take one battery of any type (i like 9V)
- Find the pair of wires for the speaker in question and briefly touch the speaker's wires to the battery. Take note of which direction the speaker moves when it "pops"
- If the speaker moves OUT, you have the correct phase (wire touching + on battery is the + wire for the speaker). If the speaker moves IN when it pops, you have a reversed phase.
- That is all.
|
|
|
| | Subject | Poster | Date |
|---|
 |
CAR AUDIO: Determining +/- on oem speakers/wiring
|
rvrolla | Mon, 08 March 2004 02:51 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
praetor | Mon, 08 March 2004 03:10 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
V8_MA61 | Mon, 08 March 2004 08:41 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
rvrolla | Mon, 08 March 2004 03:17 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
T APLUS 22 | Mon, 08 March 2004 03:20 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
praetor | Mon, 08 March 2004 03:21 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
T APLUS 22 | Mon, 08 March 2004 03:41 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
feral4mr2 | Mon, 08 March 2004 03:46 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
THE WITZL | Mon, 08 March 2004 04:24 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
T APLUS 22 | Mon, 08 March 2004 13:46 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
rvrolla | Mon, 08 March 2004 04:36 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
praetor | Mon, 08 March 2004 05:04 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
feral4mr2 | Mon, 08 March 2004 07:54 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
THE WITZL | Mon, 08 March 2004 09:17 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
ed_ma61 | Mon, 08 March 2004 09:23 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
praetor | Mon, 08 March 2004 10:58 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
ed_ma61 | Mon, 08 March 2004 11:48 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
V8_MA61 | Mon, 08 March 2004 11:50 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
THE WITZL | Mon, 08 March 2004 12:18 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
V8_MA61 | Mon, 08 March 2004 12:34 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
feral4mr2 | Mon, 08 March 2004 12:36 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
HedgehogSandwich | Mon, 08 March 2004 12:39 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
praetor | Mon, 08 March 2004 22:00 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
HedgehogSandwich | Mon, 08 March 2004 23:48 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
praetor | Tue, 09 March 2004 00:11 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
Scorpion | Tue, 09 March 2004 01:42 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
feral4mr2 | Tue, 09 March 2004 12:20 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
praetor | Tue, 09 March 2004 02:14 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
Seadog | Tue, 09 March 2004 04:03 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
THE WITZL | Tue, 09 March 2004 04:33 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
Scorpion | Tue, 09 March 2004 09:03 |
|
Re: CAR AUDIO: Determining +/- on oem speakers/wiring
|
HedgehogSandwich | Tue, 09 March 2004 11:50 |
